Vehicle Radiation Monitoring System AT100L
vehicle radiation monitoring system is developed to detect





Vehicle Radiation Monitoring System
AT100L vehicle radiation monitoring system is developed to detect the radioactive level of large vehicles when they are driven through. When the radioactive level of the vehicle exceeds the alarm threshold, the system emits an audible and visual alarm signal to prevent the spread of radioactive substances and their pollutants.
It is mainly installed in the important entrances and exits such as airports, docks, train stations, steel production enterprises, entry and exit security checkpoints, nuclear power plant control areas, and nuclear waste treatment plants. It is used to monitor whether vehicles, trains, containers, etc. carry radioactive substances.
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Technical Specifications and Key Features
Energy range | Gamma, 20Kev-50Mev, optimal 25Kev-3Mev Neutron, 0.025eV-14MeV |
Detectors | 4x25L plastic scintillator detectors, total 100L Neutron, He-3 proportional counter tube (Φ50mmx1000mm), Moderator: Polyethylene thickness 5cm |
Detection height | 0.1-4.5 m |
Detection width | 6 m, optimal 5 m |
Vehicle speed | standard 8km/h, maximum: 20km/h |
Detection sensitivity | When the background level is 0.2μSv/h and the radiation increases by 0.1μSv/h, the alarm is triggered within 1 second. Detection probability 99.9% (confidence level 95%) |
Dynamic detection | can detect 6×105Bq of 137Cs bare source |
Response time | ≤1s, optional 200ms |
False alarm rate | ≤1/1000 |
Detection lower limit | <100nSv/h |
Alarm mode | Sound and light alarm, alarm threshold adjustable |
Protection level | IP65. Equipment installed outdoors is waterproof and sun-proof |
Communication | Ethernet with RJ45 |
UPS for computer | Optional, 500VA/300W, backup time 5 minutes |
Options | Table and chair, additional computer, etc |
Temperature | -30°C to 55°C |
Humidity | 0%~99%, non-condensing |
- Measure the speed of the passing vehicle and alarm when exceeding a pre-set speed limit.
- Automatic radiation background learning, and alarm when exceeding threshold
- Vehicle plate recognition camera and software to capture and recognize the vehicle number plate
- Data interface reserved, to share data with related party for remote data management
- Modular design, easy to disassemble and assemble, easy to expand, customize and maintain, strong anti-interference ability, able to work in harsh natural environments
We provide you with complete flexibility to get this advanced device
Sales and Supply
- Permanent Solutions: We offer the sale and supply of the NUCTECH™ RM Series as a permanent solution for your facility.
- Installation and Operation: Our team of certified engineers handles the installation, operation, and training of your team to ensure efficient use of the device.
- Maintenance Contracts: We provide annual maintenance contracts to ensure optimal long-term performance of the device.
We provide you with complete flexibility to get this advanced device
Sales and Supply
- Permanent Solutions: We offer the sale and supply of the NUCTECH™ RM Series as a permanent solution for your facility.
- Installation and Operation: Our team of certified engineers handles the installation, operation, and training of your team to ensure efficient use of the device.
- Maintenance Contracts: We provide annual maintenance contracts to ensure optimal long-term performance of the device.
